[Peroral biopsy of the small intestine. Modification and simplification of the technic].
D001706:Biopsy / Q000295:instrumentation*; D002404:Catheterization; D006801:Humans; D007410:Intestinal Diseases / Q000473:pathology*; D007413:Intestinal Mucosa; D007421:Intestine, Small / Q000473:pathology; D008722:Methods
Perorale Dünndarmbiopsie. Modifikation und Vereinfachung der Technik.